首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   187篇
  免费   6篇
各国政治   4篇
工人农民   12篇
世界政治   26篇
外交国际关系   9篇
法律   73篇
中国政治   2篇
政治理论   66篇
综合类   1篇
  2023年   6篇
  2021年   2篇
  2020年   7篇
  2019年   7篇
  2018年   4篇
  2017年   9篇
  2016年   4篇
  2015年   3篇
  2014年   4篇
  2013年   34篇
  2012年   9篇
  2011年   6篇
  2010年   1篇
  2009年   3篇
  2008年   3篇
  2007年   6篇
  2006年   8篇
  2005年   6篇
  2004年   5篇
  2003年   6篇
  2002年   6篇
  2001年   7篇
  2000年   3篇
  1998年   2篇
  1997年   3篇
  1996年   1篇
  1995年   3篇
  1994年   5篇
  1993年   3篇
  1992年   4篇
  1991年   4篇
  1990年   2篇
  1988年   1篇
  1987年   1篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1982年   4篇
  1980年   2篇
  1979年   3篇
  1976年   1篇
  1974年   1篇
  1973年   1篇
排序方式: 共有193条查询结果,搜索用时 46 毫秒
141.
142.
The continued attachment to parents and peers in adults has been examined in two ways: the individual difference approach, examining characteristic attachment styles across relationships, and the general intensity approach, examining the salience of emotional and behavioral reactions to a particular separation. The present study examines the intensity of attachment to parents at the transition to college. This voluntary separation from parents was expected to elicit heightened attachment for college students, especially residential students, which would decrease over time. In addition, it was expected that high levels of parental attachment at the beginning of college would predispose students to later depression. Results indicate that parental attachment decreases during the first semester of college only for residential students. In addition, maternal attachment is significantly higher for females than for males. Finally, high levels of parental attachment in males at the beginning of college were predictive of high levels of depressed mood at the end of the first semester, while no relationship was found for females.Received Ph.D. from Yale University. Involved in the study of adult attachment in both healthy and pathological populations.Received Ph.D. from University of Massachusetts, Amhearst. Involved in the study of adult attachment and desperate love in both healthy and pathological populations.  相似文献   
143.
This article examines financial disclosure in U.S. cities. It considers factors that affect the level of municipal financial disclosure, in particular the effect of administrative factors. It finds that participation in the Government Finance Officers Association Certificate of Excellence in Financial Reporting program, and the Chief Financial Officer's familiarity with the activities of the Governmental Accounting Standards Board are positively associated with more disclosure. These latter factors are interpreted as measures of professionalism and are furthered by the adoption of municipal codes of ethics which stress openness and responsiveness to stakeholder interests. Such general policies are indirectly associated with heightened levels of financial disclosure. Financial disclosure is also associated with city size and demands from capital markets.  相似文献   
144.
This article examines orientations toward workplace friendship. Based on a survey of senior managers in cities with populations over 50,000, it addresses the following questions: Do senior managers promote, condone, or discourage workplace friendship? What risks and benefits of workplace friendships do these managers perceive? What policies and strategies that affect workplace friendship are found in organizations? How do these organizational efforts affect perceptions of employee performance? This article finds that, despite the risks, orientations in favor of workplace friendships are widespread, and many jurisdictions engage in efforts to promote them.  相似文献   
145.
Operational criteria for the determination of suicide   总被引:7,自引:0,他引:7  
Suicide is an important public health problem for which we have an inadequate public health database. In the United States, decisions about whether deaths are listed as suicides on death certificates are usually made by a coroner or medical examiner. These certification decisions are frequently marked by a lack of consistency and clarity, and laws and procedures for guiding these decisions vary from state to state and even from county to county. Without explicit criteria to aid in this decision making, coroners or medical examiners may be more susceptible to pressures from families or communities not to certify specific deaths as suicide. In addition, coroners or medical examiners may certify similar deaths differently at different times. The degree to which suicides may be underreported or misclassified is unknown. This makes it impossible to estimate accurately the number of deaths by suicide, to identify risk factors, or to plan and evaluate preventive interventions. To remedy these problems, a working group representing coroners, medical examiners, statisticians, and public health agencies developed operational criteria to assist in the determination of suicide. These criteria are based on a definition of suicide as "death arising from an act inflicted upon oneself with the intent to kill oneself." The purpose of these criteria is to improve the validity and reliability of suicide statistics by: (1) promoting consistent and uniform classifications; (2) making the criteria for decision making in death certification explicit; (3) increasing the amount of information used in decision making; (4) aiding certifiers in exercising their professional judgment; and (5) establishing common standards of practice for the determination of suicide.  相似文献   
146.
Reviews     
Gert Leptin and Manfred Melzer, Economic Reforms in East German Industry, London, OUP, 1978, xxv + 200 pp. £12.00.

Jiri Kosta, Abriss der sozialökonomischen Entwicklung der Tschechoslowakei 1945–1977 (An Outline of the Socio‐Economic Development of Czechoslovakia 1945–1977), Edition Suhrkamp No. 974, Suhrkamp Verlag, Frankfurt am Main 1978, 217 pp.

Vladimir V. Kusin, From Dub?ek to Charter 77: A study of ‘normalisation’ in Czechoslovakia 1968–1978. Edinburgh: Q Press, 1978. x + 353 pp. £8.50.

Leon Boim and Glenn G. Morgan (ed. & trans.), The Soviet Procuracy Protests: 1937–1973; A Collection of Translations. Alphen aan den Rijn: Sijthoff & Noordhoff, 1978. xvi + 603 pp. Dfl. 190.00/$88.50.

Gordon B. Smith, The Soviet Procuracy and the Supervision of Administration. Alphen aan den Rijn: Sijthoff and Noordhoff, 1978. xii + 154 pp. Dfl. 55.00/$25.50.

Peter Kenez, Civil War in South Russia, 1919–1920: The Defeat of the Whites. Berkeley: University of California Press, 1977. $17.50; £12.25.

Kendall E. Bailes, Technology and Society under Lenin and Stalin: Origins of the Soviet Technical Intelligentsia, 1917–1941. Princeton, N.J.: Princeton U.P., 1978. xiii + 472 pp. £20.10.

Delia W. Sheldon (ed.), Dimensions of Détente, New York: Praeger Publishers, 1978, 221 pp.

George Ginsburgs and Alvin Z. Rubinstein (eds.), Soviet Foreign Policy Toward Western Europe, New York: Praeger Publishers, 1978, 295 pp.

Malcolm Lader, Psychiatry on Trial, Penguin Books Ltd., 1977. 201 pp. 80p.

George F. Putnam, Russian Alternatives to Marxism: Christian Socialism and Idealistic Liberalism in Twentieth‐Century Russia. Knoxville: University of Tennessee, 1977. xii + 233 pp. $13.50.

A. Nekrich, Otreshis’ ot strakha. Overseas Publication Interchange Ltd., London, 1979. 414 pp.

Aron Katsenelinboigen, Studies in Soviet Economic Planning. New York: M. E. Sharpe, 1978. xiii + 229 pp. $22.50.

Walter D. Connor & Zvi Y. Gitelman (eds.), Public Opinion in European Socialist Systems. New York & London: Praeger Special Studies, 1977. ix + 196 pp.

Mervyn Matthews, Privilege in the Soviet Union: A Study of Elite Life‐Styles under Communism. London: George Allen & Unwin, 1978. 193 pp. £6.95.

Barbara Evans Clements, Bolshevik Feminist. The Life of Aleksandra Kollontai. Bloomington and London: Indiana University Press, 1979. 352 pp. $15.00.  相似文献   

147.
Political Behavior - Social media has increasingly enabled “fake news” to circulate widely, most notably during the 2016 U.S. presidential campaign. These intentionally false...  相似文献   
148.
Early pubertal timing has been found to confer risk for the occurrence of interpersonal stressful events during adolescence. However, pre-existing vulnerabilities may exacerbate the effects of early pubertal timing on the occurrence of stressors. Thus, the current study prospectively examined whether cognitive vulnerabilities amplified the effects of early pubertal timing on interpersonal stress generation. In a diverse sample of 310 adolescents (M age = 12.83 years, 55 % female; 53 % African American), early pubertal timing predicted higher levels of interpersonal dependent events among adolescents with more negative cognitive style and rumination, but not among adolescents with lower levels of these cognitive vulnerabilities. These findings suggest that cognitive vulnerabilities may heighten the risk of generating interpersonal stress for adolescents who undergo early pubertal maturation, which may subsequently place adolescents at greater risk for the development of psychopathology.  相似文献   
149.
150.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号